Physics Unit25: Optical Instrument (id: 8ace90d8f)

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Post time 2024-1-26 22:03:25 | Show all posts |Read mode

本题目来源于试卷: Physics Unit25: Optical Instrument，类别为 Generic Physics

[单选题]
The principal refraction of light by tphitrvh2n4yt5w/9cf52esi :0/ zcwu he nmmcqyk 45+)ceye occurs at the

A. cornea.
B. lens.
C. retina.
D. iris.

参考答案: A

本题详细解析: 暂无

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